*{
    margin: 0;
    padding: 0;
}
body{
    background-color: #fff;
}
a{
    text-decoration: none;
    color: black;
}
input,select{
    outline: none;
}
ul,ol,li{
    list-style: none;
}
.banxin{
    width: 80%;
    margin: 0 auto;
}
.head{
    width: 100%;
    height: 30px;
    background-color: #F8F8F8;
}
.head>ul{
    display: flex;
    justify-content: space-around;
}
.first-ul{
    float: left;
    width: 200px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 30px;
    font-size: 12px;
    color: #888;
}
.last-ul{
    float: right;
    width: 500px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 30px;
    font-size: 12px;
    color: #888;
}
.main{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 100px;
    position: sticky;
    left: 0;
    top: 0;
    z-index: 100;
    background-color: #fff;
}
select{
    width: 60px;
    height: 33px;
    position: absolute;
    left: 350px;
    border: 1px solid blueviolet;
    color: #888;
}
input{
    width: 380px;
    height: 32px;
    position: absolute;
    left: 410px;
    border: 1px solid blueviolet;
    color: #888;
    text-indent: 2em;
}
button{
    width: 80px;
    height: 33px;
    position: absolute;
    left: 790px;
    color: #fff;
    text-align: center;
    background-color: blueviolet;
    border: none;
    cursor: pointer;
}
.main>ul{
    width: 460px;
    position: absolute;
    top: 67px;
    left: 410px;
    border: 1px solid #ccc;
    box-sizing: border-box ;
    border-top: none;
    display: none;
    background-color: #fff;
}
.main>ul>li{
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    cursor: pointer;
    padding-left: 20px;
}
.main>ul>li:hover{
    background-color: #f7f7f7;
    color: blueviolet;
}
/* 分类 */
.fl>ul{
    display: flex;
    justify-content: space-around;
    align-items: center;
    width: 100%;
    height: 30px;
    border-bottom: 1px solid #ccc;
    position: relative;
}
.fl>ul>li{
    width: 10%;
    font-size: 13px;
    color: #888;
    text-align: center;
    height: 30px;
    cursor: pointer;
}
.fl>ul>li.active{
    border-bottom: 3px solid red;
    color: purple;
    font-weight: 600;
}
.fl>ol{
    display: flex;
    width: 100%;
    /* background-color: aqua; */
    
}
.fl>ol>li{
    display: none;
    width: 100%;
}
.fl>ol>li.chuxian{
    display: block;
}
.xol,.xol1,.xol2,.xol3,.xol4,.xol5,.xol6,.xol7{
    display: flex;
    justify-content: space-around;
    align-items: center;
    width: 100%;
    flex-wrap: wrap;
}
.xol>li,.xol1>li,.xol2>li,.xol3>li,.xol4>li,.xol5>li,.xol6>li,.xol7>li{
    width: 20%;
    height: 400px;
    border: 1px solid #f2f2f2;
    margin-top: 50px;
    cursor: pointer;
    position: relative;
}
.xol>li>img,.xol1>li>img,.xol2>li>img,.xol3>li>img,.xol4>li>img,.xol5>li>img,.xol6>li>img,.xol7>li>img{
    width: 100%;
}
.xol>li>div,.xol1>li>div,.xol2>li>div,.xol3>li>div,.xol4>li>div,.xol5>li>div,.xol6>li>div,.xol7>li>div{
    font-size: 13px;
    color: #888;
    margin-bottom: 10px;
    margin-left: 10px;
}
.xol>li>span,.xol1>li>span,.xol2>li>span,.xol3>li>span,.xol4>li>span,.xol5>li>span,.xol6>li>span,.xol7>li>span{
    font-weight: 600;
    font-size: 14px;
    margin-left: 10px;
    margin-bottom: 10px;
}
.xol>li:hover,.xol1>li:hover,.xol2>li:hover,.xol3>li:hover,.xol4>li:hover,.xol5>li:hover,.xol6>li:hover,.xol7>li:hover{
    border: 1px solid purple;
    
}
.xol>li>p,.xol1>li>p,.xol2>li>p,.xol3>li>p,.xol4>li>p,.xol5>li>p,.xol6>li>p,.xol7>li>p{
    color: white;
    position: absolute;
    left: 0;
    width: 100%;
    top: 275px;
    height: 25px;
    background-color: rgba(138, 43, 226, 0.7);
    text-align: center;
    font-size: 13px;
    line-height: 25px;
    display: none;
   
}